Numbers n such that the sum of the prime distinct divisors of n^2+1 equals 2 times the difference between the largest and the smallest prime divisor.

A200071

Numbers n such that the sum of the prime distinct divisors of n^2+1 equals 2 times the difference between the largest and the smallest prime divisor.

Terms

    a(0) =447a(1) =2042a(2) =4942a(3) =8673a(4) =17232a(5) =18321a(6) =38232a(7) =52953a(8) =54468a(9) =54974a(10) =55174a(11) =57229a(12) =66567a(13) =71132a(14) =83071a(15) =101499a(16) =113667a(17) =121206a(18) =133047a(19) =173932a(20) =297907a(21) =325286a(22) =430353a(23) =447131a(24) =656079a(25) =702969a(26) =842151a(27) =937313a(28) =1061846a(29) =1173886

External references